<?php //

/* ~ class.phpmailer.php
 * 
 *
  .---------------------------------------------------------------------------.
  |  Software: PHPMailer - PHP email class                                    |
  |   Version: 5.2.2-beta2                                                          |
  |      Site: https://code.google.com/a/apache-extras.org/p/phpmailer/       |
  | ------------------------------------------------------------------------- |
  |     Admin: Jim Jagielski (project admininistrator)                        |
  |   Authors: Andy Prevost (codeworxtech) codeworxtech@users.sourceforge.net |
  |          : Marcus Bointon (coolbru) coolbru@users.sourceforge.net         |
  |          : Jim Jagielski (jimjag) jimjag@gmail.com                        |
  |   Founder: Brent R. Matzelle (original founder)                           |
  | Copyright (c) 2010-2012, Jim Jagielski. All Rights Reserved.              |
  | Copyright (c) 2004-2009, Andy Prevost. All Rights Reserved.               |
  | Copyright (c) 2001-2003, Brent R. Matzelle                                |
  | ------------------------------------------------------------------------- |
  |   License: Distributed under the Lesser General Public License (LGPL)     |
  |            http://www.gnu.org/copyleft/lesser.html                        |
  | This program is distributed in the hope that it will be useful - WITHOUT  |
  | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or     |
  | FITNESS FOR A PARTICULAR PURPOSE.                                         |
  '---------------------------------------------------------------------------'
 */

/**
 * PHPMailer - PHP email transport class
 * NOTE: Requires PHP version 5 or later
 * @package PHPMailer
 * @author Andy Prevost
 * @author Marcus Bointon
 * @author Jim Jagielski
 * @copyright 2010 - 2012 Jim Jagielski
 * @copyright 2004 - 2009 Andy Prevost
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 * @ignore
 */
if (version_compare(PHP_VERSION, '5.0.0', '<'))
    exit("Sorry, this version of PHPMailer will only run on PHP version 5 or greater!\n");

/**
 * Main PHPMailer class definition
 */
//
//class PHPMailer {
//    /////////////////////////////////////////////////
//    // PROPERTIES, PUBLIC
//    /////////////////////////////////////////////////
//
//    /**
//     * Email priority (1 = High, 3 = Normal, 5 = low).
//     * @var int
//     */
//    public $Priority = 3;
//
//    /**
//     * Sets the CharSet of the message.
//     * @var string
//     */
//    public $CharSet = 'iso-8859-1';
//
//    /**
//     * Sets the Content-type of the message.
//     * @var string
//     */
//    public $ContentType = 'text/plain';
//
//    /**
//     * Sets the Encoding of the message. Options for this are
//     *  "8bit", "7bit", "binary", "base64", and "quoted-printable".
//     * @var string
//     */
//    public $Encoding = '8bit';
//
//    /**
//     * Holds the most recent mailer error message.
//     * @var string
//     */
//    public $ErrorInfo = '';
//
//    /**
//     * Sets the From email address for the message.
//     * @var string
//     */
//    public $From = 'root@localhost';
//
//    /**
//     * Sets the From name of the message.
//     * @var string
//     */
//    public $FromName = 'Root User';
//
//    /**
//     * Sets the Sender email of the message.  If not empty,
//     * will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
//     * If not empty, and ReturnPath is empty, will also be the
//     * Return-Path header.
//     * @var string
//     */
//    public $Sender = '';
//
//    /**
//     * Sets the Return-Path of the message.  If empty, it will
//     * be set to either From or Sender.
//     * @var string
//     */
//    public $ReturnPath = '';
//
//    /**
//     * Sets the Subject of the message.
//     * @var string
//     */
//    public $Subject = '';
//
//    /**
//     * Sets the Body of the message.  This can be either an HTML or text body.
//     * If HTML then run IsHTML(true).
//     * @var string
//     */
//    public $Body = '';
//
//    /**
//     * Sets the text-only body of the message.  This automatically sets the
//     * email to multipart/alternative.  This body can be read by mail
//     * clients that do not have HTML email capability such as mutt. Clients
//     * that can read HTML will view the normal Body.
//     * @var string
//     */
//    public $AltBody = '';
//
//    /**
//     * Stores the complete compiled MIME message body.
//     * @var string
//     * @access protected
//     */
//    protected $MIMEBody = '';
//
//    /**
//     * Stores the complete compiled MIME message headers.
//     * @var string
//     * @access protected
//     */
//    protected $MIMEHeader = '';
//
//    /**
//     * Stores the extra header list which CreateHeader() doesn't fold in
//     * @var string
//     * @access protected
//     */
//    protected $mailHeader = '';
//
//    /**
//     * Sets word wrapping on the body of the message to a given number of
//     * characters.
//     * @var int
//     */
//    public $WordWrap = 0;
//
//    /**
//     * Method to send mail: ("mail", "sendmail", or "smtp").
//     * @var string
//     */
//    public $Mailer = 'mail';
//
//    /**
//     * Sets the path of the sendmail program.
//     * @var string
//     */
//    public $Sendmail = '/usr/sbin/sendmail';
//
//    /**
//     * Determine if mail() uses a fully sendmail compatible MTA that
//     * supports sendmail's "-oi -f" options
//     * @var boolean
//     */
//    public $UseSendmailOptions = true;
//
//    /**
//     * Path to PHPMailer plugins.  Useful if the SMTP class
//     * is in a different directory than the PHP include path.
//     * @var string
//     */
//    public $PluginDir = '';
//
//    /**
//     * Sets the email address that a reading confirmation will be sent.
//     * @var string
//     */
//    public $ConfirmReadingTo = '';
//
//    /**
//     * Sets the hostname to use in Message-Id and Received headers
//     * and as default HELO string. If empty, the value returned
//     * by SERVER_NAME is used or 'localhost.localdomain'.
//     * @var string
//     */
//    public $Hostname = '';
//
//    /**
//     * Sets the message ID to be used in the Message-Id header.
//     * If empty, a unique id will be generated.
//     * @var string
//     */
//    public $MessageID = '';
//
//    /////////////////////////////////////////////////
//    // PROPERTIES FOR SMTP
//    /////////////////////////////////////////////////
//
//    /**
//     * Sets the SMTP hosts.  All hosts must be separated by a
//     * semicolon.  You can also specify a different port
//     * for each host by using this format: [hostname:port]
//     * (e.g. "smtp1.example.com:25;smtp2.example.com").
//     * Hosts will be tried in order.
//     * @var string
//     */
//    public $Host = 'localhost';
//
//    /**
//     * Sets the default SMTP server port.
//     * @var int
//     */
//    public $Port = 25;
//
//    /**
//     * Sets the SMTP HELO of the message (Default is $Hostname).
//     * @var string
//     */
//    public $Helo = '';
//
//    /**
//     * Sets connection prefix.
//     * Options are "", "ssl" or "tls"
//     * @var string
//     */
//    public $SMTPSecure = '';
//
//    /**
//     * Sets SMTP authentication. Utilizes the Username and Password variables.
//     * @var bool
//     */
//    public $SMTPAuth = false;
//
//    /**
//     * Sets SMTP username.
//     * @var string
//     */
//    public $Username = '';
//
//    /**
//     * Sets SMTP password.
//     * @var string
//     */
//    public $Password = '';
//
//    /**
//     *  Sets SMTP auth type.
//     *  @var string
//     */
//    public $AuthType = '';
//
//    /**
//     *  Sets SMTP realm.
//     *  @var string
//     */
//    public $Realm = '';
//
//    /**
//     *  Sets SMTP workstation.
//     *  @var string
//     */
//    public $Workstation = '';
//
//    /**
//     * Sets the SMTP server   in seconds.
//     * This function will not work with the win32 version.
//     * @var int
//     */
//    public $Timeout = 10;
//
//    /**
//     * Sets SMTP class debugging on or off.
//     * @var bool
//     */
//    public $SMTPDebug = false;
//
//    /**
//     * Sets the function/method to use for debugging output.
//     * Right now we only honor "echo" or "error_log"
//     * @var string
//     */
//    public $Debugoutput = "echo";
//
//    /**
//     * Prevents the SMTP connection from being closed after each mail
//     * sending.  If this is set to true then to close the connection
//     * requires an explicit call to SmtpClose().
//     * @var bool
//     */
//    public $SMTPKeepAlive = false;
//
//    /**
//     * Provides the ability to have the TO field process individual
//     * emails, instead of sending to entire TO addresses
//     * @var bool
//     */
//    public $SingleTo = false;
//
//    /**
//     * If SingleTo is true, this provides the array to hold the email addresses
//     * @var bool
//     */
//    public $SingleToArray = array();
//
//    /**
//     * Provides the ability to change the generic line ending
//     * NOTE: The default remains '\n'. We force CRLF where we KNOW
//     *        it must be used via self::CRLF
//     * @var string
//     */
//    public $LE = "\n";
//
//    /**
//     * Used with DKIM DNS Resource Record
//     * @var string
//     */
//    public $DKIM_selector = 'phpmailer';
//
//    /**
//     * Used with DKIM DNS Resource Record
//     * optional, in format of email address 'you@yourdomain.com'
//     * @var string
//     */
//    public $DKIM_identity = '';
//
//    /**
//     * Used with DKIM DNS Resource Record
//     * @var string
//     */
//    public $DKIM_passphrase = '';
//
//    /**
//     * Used with DKIM DNS Resource Record
//     * optional, in format of email address 'you@yourdomain.com'
//     * @var string
//     */
//    public $DKIM_domain = '';
//
//    /**
//     * Used with DKIM DNS Resource Record
//     * optional, in format of email address 'you@yourdomain.com'
//     * @var string
//     */
//    public $DKIM_private = '';
//
//    /**
//     * Callback Action function name.
//     * The function that handles the result of the send email action.
//     * It is called out by Send() for each email sent.
//     *
//     * Value can be:
//     * - 'function_name' for function names
//     * - 'Class::Method' for static method calls
//     * - array($object, 'Method') for calling methods on $object
//     * See http://php.net/is_callable manual page for more details.
//     *
//     * Parameters:
//     *   bool    $result        result of the send action
//     *   string  $to            email address of the recipient
//     *   string  $cc            cc email addresses
//     *   string  $bcc           bcc email addresses
//     *   string  $subject       the subject
//     *   string  $body          the email body
//     *   string  $from          email address of sender
//     * @var string
//     */
//    public $action_function = ''; //'callbackAction';
//
//    /**
//     * Sets the PHPMailer Version number
//     * @var string
//     */
//    public $Version = '5.2.2-beta2';
//
//    /**
//     * What to use in the X-Mailer header
//     * @var string NULL for default, whitespace for None, or actual string to use
//     */
//    public $XMailer = '';
//    /////////////////////////////////////////////////
//    // PROPERTIES, PRIVATE AND PROTECTED
//    /////////////////////////////////////////////////
//
//    protected $smtp = NULL;
//    protected $to = array();
//    protected $cc = array();
//    protected $bcc = array();
//    protected $ReplyTo = array();
//    protected $all_recipients = array();
//    protected $attachment = array();
//    protected $CustomHeader = array();
//    protected $message_type = '';
//    protected $boundary = array();
//    protected $language = array();
//    protected $error_count = 0;
//    protected $sign_cert_file = '';
//    protected $sign_key_file = '';
//    protected $sign_key_pass = '';
//    protected $exceptions = false;
//
//    /////////////////////////////////////////////////
//    // CONSTANTS
//    /////////////////////////////////////////////////
//
//    const STOP_MESSAGE = 0; // message only, continue processing
//    const STOP_CONTINUE = 1; // message?, likely ok to continue processing
//    const STOP_CRITICAL = 2; // message, plus full stop, critical error reached
//    const CRLF = "\r\n";     // SMTP RFC specified EOL
//
//    /////////////////////////////////////////////////
//    // METHODS, VARIABLES
//    /////////////////////////////////////////////////
//
//    /**
//     * Calls actual mail() function, but in a safe_mode aware fashion
//     * Also, unless sendmail_path points to sendmail (or something that
//     * claims to be sendmail), don't pass params (not a perfect fix,
//     * but it will do)
//     * @param string $to To
//     * @param string $subject Subject
//     * @param string $body Message Body
//     * @param string $header Additional Header(s)
//     * @param string $params Params
//     * @access private
//     * @return bool
//     */
//    private function mail_passthru($to, $subject, $body, $header, $params) {
//        if (ini_get('safe_mode') || !($this->UseSendmailOptions)) {
//            $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($subject)), $body, $header);
//        } else {
//            $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($subject)), $body, $header, $params);
//        }
//        return $rt;
//    }
//
//    /**
//     * Outputs debugging info via user-defined method
//     * @param string $str
//     */
//    private function edebug($str) {
//        if ($this->Debugoutput == "error_log") {
//            error_log($str);
//        } else {
//            echo $str;
//        }
//    }
//
//    /**
//     * Constructor
//     * @param boolean $exceptions Should we throw external exceptions?
//     */
//    public function __construct($exceptions = false) {
//        $this->exceptions = ($exceptions == true);
//    }
//
//    /**
//     * Sets message type to HTML.
//     * @param bool $ishtml
//     * @return void
//     */
//    public function IsHTML($ishtml = true) {
//        if ($ishtml) {
//            $this->ContentType = 'text/html';
//        } else {
//            $this->ContentType = 'text/plain';
//        }
//    }
//
//    /**
//     * Sets Mailer to send message using SMTP.
//     * @return void
//     * @deprecated
//     */
//    public function IsSMTP() {
//        $this->Mailer = 'smtp';
//    }
//
//    /**
//     * Sets Mailer to send message using PHP mail() function.
//     * @return void
//     * @deprecated
//     */
//    public function IsMail() {
//        $this->Mailer = 'mail';
//    }
//
//    /**
//     * Sets Mailer to send message using the $Sendmail program.
//     * @return void
//     * @deprecated
//     */
//    public function IsSendmail() {
//        if (!stristr(ini_get('sendmail_path'), 'sendmail')) {
//            $this->Sendmail = '/var/qmail/bin/sendmail';
//        }
//        $this->Mailer = 'sendmail';
//    }
//
//    /**
//     * Sets Mailer to send message using the qmail MTA.
//     * @return void
//     * @deprecated
//     */
//    public function IsQmail() {
//        if (stristr(ini_get('sendmail_path'), 'qmail')) {
//            $this->Sendmail = '/var/qmail/bin/sendmail';
//        }
//        $this->Mailer = 'sendmail';
//    }
//
//    /////////////////////////////////////////////////
//    // METHODS, RECIPIENTS
//    /////////////////////////////////////////////////
//
//    /**
//     * Adds a "To" address.
//     * @param string $address
//     * @param string $name
//     * @return boolean true on success, false if address already used
//     */
//    public function AddAddress($address, $name = '') {
//        return $this->AddAnAddress('to', $address, $name);
//    }
//
//    /**
//     * Adds a "Cc" address.
//     * Note: this function works with the SMTP mailer on win32, not with the "mail" mailer.
//     * @param string $address
//     * @param string $name
//     * @return boolean true on success, false if address already used
//     */
//    public function AddCC($address, $name = '') {
//        return $this->AddAnAddress('cc', $address, $name);
//    }
//
//    /**
//     * Adds a "Bcc" address.
//     * Note: this function works with the SMTP mailer on win32, not with the "mail" mailer.
//     * @param string $address
//     * @param string $name
//     * @return boolean true on success, false if address already used
//     */
//    public function AddBCC($address, $name = '') {
//        return $this->AddAnAddress('bcc', $address, $name);
//    }
//
//    /**
//     * Adds a "Reply-to" address.
//     * @param string $address
//     * @param string $name
//     * @return boolean
//     */
//    public function AddReplyTo($address, $name = '') {
//        return $this->AddAnAddress('Reply-To', $address, $name);
//    }
//
//    /**
//     * Adds an address to one of the recipient arrays
//     * Addresses that have been added already return false, but do not throw exceptions
//     * @param string $kind One of 'to', 'cc', 'bcc', 'ReplyTo'
//     * @param string $address The email address to send to
//     * @param string $name
//     * @return boolean true on success, false if address already used or invalid in some way
//     * @access protected
//     */
//    protected function AddAnAddress($kind, $address, $name = '') {
//        if (!preg_match('/^(to|cc|bcc|Reply-To)$/', $kind)) {
//            $this->SetError($this->Lang('Invalid recipient array') . ': ' . $kind);
//            if ($this->exceptions) {
//                throw new phpmailerException('Invalid recipient array: ' . $kind);
//            }
//            if ($this->SMTPDebug) {
//                $this->edebug($this->Lang('Invalid recipient array') . ': ' . $kind);
//            }
//            return false;
//        }
//        $address = trim($address);
//        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
//        if (!self::ValidateAddress($address)) {
//            $this->SetError($this->Lang('invalid_address') . ': ' . $address);
//            if ($this->exceptions) {
//                throw new phpmailerException($this->Lang('invalid_address') . ': ' . $address);
//            }
//            if ($this->SMTPDebug) {
//                $this->edebug($this->Lang('invalid_address') . ': ' . $address);
//            }
//            return false;
//        }
//        if ($kind != 'Reply-To') {
//            if (!isset($this->all_recipients[strtolower($address)])) {
//                array_push($this->$kind, array($address, $name));
//                $this->all_recipients[strtolower($address)] = true;
//                return true;
//            }
//        } else {
//            if (!array_key_exists(strtolower($address), $this->ReplyTo)) {
//                $this->ReplyTo[strtolower($address)] = array($address, $name);
//                return true;
//            }
//        }
//        return false;
//    }
//
//    /**
//     * Set the From and FromName properties
//     * @param string $address
//     * @param string $name
//     * @param int $auto Also set Reply-To and Sender
//     * @return boolean
//     */
//    public function SetFrom($address, $name = '', $auto = 1) {
//        $address = trim($address);
//        $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
//        if (!self::ValidateAddress($address)) {
//            $this->SetError($this->Lang('invalid_address') . ': ' . $address);
//            if ($this->exceptions) {
//                throw new phpmailerException($this->Lang('invalid_address') . ': ' . $address);
//            }
//            if ($this->SMTPDebug) {
//                $this->edebug($this->Lang('invalid_address') . ': ' . $address);
//            }
//            return false;
//        }
//        $this->From = $address;
//        $this->FromName = $name;
//        if ($auto) {
//            if (empty($this->ReplyTo)) {
//                $this->AddAnAddress('Reply-To', $address, $name);
//            }
//            if (empty($this->Sender)) {
//                $this->Sender = $address;
//            }
//        }
//        return true;
//    }
//
//    /**
//     * Check that a string looks roughly like an email address should
//     * Static so it can be used without instantiation
//     * Tries to use PHP built-in validator in the filter extension (from PHP 5.2), falls back to a reasonably competent regex validator
//     * Conforms approximately to RFC2822
//     * @link http://www.hexillion.com/samples/#Regex Original pattern found here
//     * @param string $address The email address to check
//     * @return boolean
//     * @static
//     * @access public
//     */
//    public static function ValidateAddress($address) {
//        if (function_exists('filter_var')) { //Introduced in PHP 5.2
//            if (filter_var($address, FILTER_VALIDATE_EMAIL) === FALSE) {
//                return false;
//            } else {
//                return true;
//            }
//        } else {
//            return preg_match('/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!\.)){0,61}[a-zA-Z0-9_-]?\.)+[a-zA-Z0-9_](?:[a-zA-Z0-9_\-](?!$)){0,61}[a-zA-Z0-9_]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/', $address);
//        }
//    }
//
//    /////////////////////////////////////////////////
//    // METHODS, MAIL SENDING
//    /////////////////////////////////////////////////
//
//    /**
//     * Creates message and assigns Mailer. If the message is
//     * not sent successfully then it returns false.  Use the ErrorInfo
//     * variable to view description of the error.
//     * @return bool
//     */
//    public function Send() {
//        try {
//            if (!$this->PreSend())
//                return false;
//            return $this->PostSend();
//        } catch (phpmailerException $e) {
//            $this->mailHeader = '';
//            $this->SetError($e->getMessage());
//            if ($this->exceptions) {
//                throw $e;
//            }
//            return false;
//        }
//    }
//
//    /**
//     * Prep mail by constructing all message entities
//     * @return bool
//     */
//    public function PreSend() {
//        try {
//            $this->mailHeader = "";
//            if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
//                throw new phpmailerException($this->Lang('provide_address'), self::STOP_CRITICAL);
//            }
//
//            // Set whether the message is multipart/alternative
//            if (!empty($this->AltBody)) {
//                $this->ContentType = 'multipart/alternative';
//            }
//
//            $this->error_count = 0; // reset errors
//            $this->SetMessageType();
//            //Refuse to send an empty message
//            if (empty($this->Body)) {
//                throw new phpmailerException($this->Lang('empty_message'), self::STOP_CRITICAL);
//            }
//
//            $this->MIMEHeader = $this->CreateHeader();
//            $this->MIMEBody = $this->CreateBody();
//
//            // To capture the complete message when using mail(), create
//            // an extra header list which CreateHeader() doesn't fold in
//            if ($this->Mailer == 'mail') {
//                if (count($this->to) > 0) {
//                    $this->mailHeader .= $this->AddrAppend("To", $this->to);
//                } else {
//                    $this->mailHeader .= $this->HeaderLine("To", "undisclosed-recipients:;");
//                }
//                $this->mailHeader .= $this->HeaderLine('Subject', $this->EncodeHeader($this->SecureHeader(trim($this->Subject))));
//                // if(count($this->cc) > 0) {
//                // $this->mailHeader .= $this->AddrAppend("Cc", $this->cc);
//                // }
//            }
//
//            // digitally sign with DKIM if enabled
//            if ($this->DKIM_domain && $this->DKIM_private) {
//                $header_dkim = $this->DKIM_Add($this->MIMEHeader, $this->EncodeHeader($this->SecureHeader($this->Subject)), $this->MIMEBody);
//                $this->MIMEHeader = str_replace("\r\n", "\n", $header_dkim) . $this->MIMEHeader;
//            }
//
//            return true;
//        } catch (phpmailerException $e) {
//            $this->SetError($e->getMessage());
//            if ($this->exceptions) {
//                throw $e;
//            }
//            return false;
//        }
//    }
//
//    /**
//     * Actual Email transport function
//     * Send the email via the selected mechanism
//     * @return bool
//     */
//    public function PostSend() {
//        $rtn = false;
//        try {
//            // Choose the mailer and send through it
//            switch ($this->Mailer) {
//                case 'sendmail':
//                    $rtn = $this->SendmailSend($this->MIMEHeader, $this->MIMEBody);
//                    break;
//                case 'smtp':
//                    $rtn = $this->SmtpSend($this->MIMEHeader, $this->MIMEBody);
//                    break;
//                case 'mail':
//                    $rtn = $this->MailSend($this->MIMEHeader, $this->MIMEBody);
//                    break;
//                default:
//                    $rtn = $this->MailSend($this->MIMEHeader, $this->MIMEBody);
//                    break;
//            }
//        } catch (phpmailerException $e) {
//            $this->SetError($e->getMessage());
//            if ($this->exceptions) {
//                throw $e;
//            }
//            if ($this->SMTPDebug) {
//                $this->edebug($e->getMessage() . "\n");
//            }
//            return false;
//        }
//        return $rtn;
//    }
//
//    /**
//     * Sends mail using the $Sendmail program.
//     * @param string $header The message headers
//     * @param string $body The message body
//     * @access protected
//     * @return bool
//     */
//    protected function SendmailSend($header, $body) {
//        if ($this->Sender != '') {
//            $sendmail = sprintf("%s -oi -f %s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
//        } else {
//            $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail));
//        }
//        if ($this->SingleTo === true) {
//            foreach ($this->SingleToArray as $key => $val) {
//                if (!@$mail = popen($sendmail, 'w')) {
//                    throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
//                }
//                fputs($mail, "To: " . $val . "\n");
//                fputs($mail, $header);
//                fputs($mail, $body);
//                $result = pclose($mail);
//                // implement call back function if it exists
//                $isSent = ($result == 0) ? 1 : 0;
//                $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body);
//                if ($result != 0) {
//                    throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
//                }
//            }
//        } else {
//            if (!@$mail = popen($sendmail, 'w')) {
//                throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
//            }
//            fputs($mail, $header);
//            fputs($mail, $body);
//            $result = pclose($mail);
//            // implement call back function if it exists
//            $isSent = ($result == 0) ? 1 : 0;
//            $this->doCallback($isSent, $this->to, $this->cc, $this->bcc, $this->Subject, $body);
//            if ($result != 0) {
//                throw new phpmailerException($this->Lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
//            }
//        }
//        return true;
//    }
//
//    /**
//     * Sends mail using the PHP mail() function.
//     * @param string $header The message headers
//     * @param string $body The message body
//     * @access protected
//     * @return bool
//     */
//    protected function MailSend($header, $body) {
//        $toArr = array();
//        foreach ($this->to as $t) {
//            $toArr[] = $this->AddrFormat($t);
//        }
//        $to = implode(', ', $toArr);
//
//        if (empty($this->Sender)) {
//            $params = "-oi ";
//        } else {
//            $params = sprintf("-oi -f %s", $this->Sender);
//        }
//        if ($this->Sender != '' and ! ini_get('safe_mode')) {
//            $old_from = ini_get('sendmail_from');
//            ini_set('sendmail_from', $this->Sender);
//        }
//        if ($this->SingleTo === true && count($toArr) > 1) {
//            foreach ($toArr as $key => $val) {
//                $rt = $this->mail_passthru($val, $this->Subject, $body, $header, $params);
//                // implement call back function if it exists
//                $isSent = ($rt == 1) ? 1 : 0;
//                $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body);
//            }
//        } else {
//            $rt = $this->mail_passthru($to, $this->Subject, $body, $header, $params);
//            // implement call back function if it exists
//            $isSent = ($rt == 1) ? 1 : 0;
//            $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body);
//        }
//        if (isset($old_from)) {
//            ini_set('sendmail_from', $old_from);
//        }
//        if (!$rt) {
//            throw new phpmailerException($this->Lang('instantiate'), self::STOP_CRITICAL);
//        }
//        return true;
//    }
//
//    /**
//     * Sends mail via SMTP using PhpSMTP
//     * Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
//     * @param string $header The message headers
//     * @param string $body The message body
//     * @uses SMTP
//     * @access protected
//     * @return bool
//     */
//    protected function SmtpSend($header, $body) {
//        require_once $this->PluginDir . 'class.smtp.php';
//        $bad_rcpt = array();
//
//        if (!$this->SmtpConnect()) {
//            throw new phpmailerException($this->Lang('smtp_connect_failed'), self::STOP_CRITICAL);
//        }
//        $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender;
//        if (!$this->smtp->Mail($smtp_from)) {
//            throw new phpmailerException($this->Lang('from_failed') . $smtp_from, self::STOP_CRITICAL);
//        }
//
//        // Attempt to send attach all recipients
//        foreach ($this->to as $to) {
//            if (!$this->smtp->Recipient($to[0])) {
//                $bad_rcpt[] = $to[0];
//                // implement call back function if it exists
//                $isSent = 0;
//                $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body);
//            } else {
//                // implement call back function if it exists
//                $isSent = 1;
//                $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body);
//            }
//        }
//        foreach ($this->cc as $cc) {
//            if (!$this->smtp->Recipient($cc[0])) {
//                $bad_rcpt[] = $cc[0];
//                // implement call back function if it exists
//                $isSent = 0;
//                $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body);
//            } else {
//                // implement call back function if it exists
//                $isSent = 1;
//                $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body);
//            }
//        }
//        foreach ($this->bcc as $bcc) {
//            if (!$this->smtp->Recipient($bcc[0])) {
//                $bad_rcpt[] = $bcc[0];
//                // implement call back function if it exists
//                $isSent = 0;
//                $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body);
//            } else {
//                // implement call back function if it exists
//                $isSent = 1;
//                $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body);
//            }
//        }
//
//
//        if (count($bad_rcpt) > 0) { //Create error message for any bad addresses
//            $badaddresses = implode(', ', $bad_rcpt);
//            throw new phpmailerException($this->Lang('recipients_failed') . $badaddresses);
//        }
//        if (!$this->smtp->Data($header . $body)) {
//            throw new phpmailerException($this->Lang('data_not_accepted'), self::STOP_CRITICAL);
//        }
//        if ($this->SMTPKeepAlive == true) {
//            $this->smtp->Reset();
//        }
//        return true;
//    }
//
//    /**
//     * Initiates a connection to an SMTP server.
//     * Returns false if the operation failed.
//     * @uses SMTP
//     * @access public
//     * @return bool
//     */
//    public function SmtpConnect() {
//        if (is_null($this->smtp)) {
//            $this->smtp = new SMTP();
//        }
//
//        $this->smtp->Timeout = $this->Timeout;
//        $this->smtp->do_debug = $this->SMTPDebug;
//        $hosts = explode(';', $this->Host);
//        $index = 0;
//        $connection = $this->smtp->Connected();
//        $rtn = true;
//
//        // Retry while there is no connection
//        try {
//            while ($index < count($hosts) && !$connection) {
//                $hostinfo = array();
//                if (preg_match('/^(.+):([0-9]+)$/', $hosts[$index], $hostinfo)) {
//                    $host = $hostinfo[1];
//                    $port = $hostinfo[2];
//                } else {
//                    $host = $hosts[$index];
//                    $port = $this->Port;
//                }
//
//                $tls = ($this->SMTPSecure == 'tls');
//                $ssl = ($this->SMTPSecure == 'ssl');
//
//                if ($this->smtp->Connect(($ssl ? 'ssl://' : '') . $host, $port, $this->Timeout)) {
//
//                    $hello = ($this->Helo != '' ? $this->Helo : $this->ServerHostname());
//                    $this->smtp->Hello($hello);
//
//                    if ($tls) {
//                        if (!$this->smtp->StartTLS()) {
//                            $rtn = false;
//                            throw new phpmailerException($this->Lang('tls'));
//                        }
//
//                        //We must resend HELO after tls negotiation
//                        $this->smtp->Hello($hello);
//                    }
//
//                    $connection = true;
//                    if ($this->SMTPAuth) {
//                        if (!$this->smtp->Authenticate($this->Username, $this->Password, $this->AuthType, $this->Realm, $this->Workstation)) {
//                            $rtn = false;
//                            throw new phpmailerException($this->Lang('authenticate'));
//                        }
//                    }
//                }
//                $index++;
//                if (!$connection) {
//                    $rtn = false;
//                    throw new phpmailerException($this->Lang('connect_host'));
//                }
//            }
//        } catch (phpmailerException $e) {
//            $this->smtp->Reset();
//            if ($this->exceptions) {
//                throw $e;
//            }
//            $rtn = false;
//        }
//        return $rtn;
//    }
//
//    /**
//     * Closes the active SMTP session if one exists.
//     * @return void
//     */
//    public function SmtpClose() {
//        if (!is_null($this->smtp)) {
//            if ($this->smtp->Connected()) {
//                $this->smtp->Quit();
//                $this->smtp->Close();
//            }
//        }
//    }
//
//    /**
//     * Sets the language for all class error messages.
//     * Returns false if it cannot load the language file.  The default language is English.
//     * @param string $langcode ISO 639-1 2-character language code (e.g. Portuguese: "br")
//     * @param string $lang_path Path to the language file directory
//     * @access public
//     */
//    function SetLanguage($langcode = 'en', $lang_path = 'language/') {
//        //Define full set of translatable strings
//        $PHPMAILER_LANG = array(
//            'provide_address' => 'You must provide at least one recipient email address.',
//            'mailer_not_supported' => ' mailer is not supported.',
//            'execute' => 'Could not execute: ',
//            'instantiate' => 'Could not instantiate mail function.',
//            'authenticate' => 'SMTP Error: Could not authenticate.',
//            'from_failed' => 'The following From address failed: ',
//            'recipients_failed' => 'SMTP Error: The following recipients failed: ',
//            'data_not_accepted' => 'SMTP Error: Data not accepted.',
//            'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
//            'file_access' => 'Could not access file: ',
//            'file_open' => 'File Error: Could not open file: ',
//            'encoding' => 'Unknown encoding: ',
//            'signing' => 'Signing Error: ',
//            'smtp_error' => 'SMTP server error: ',
//            'empty_message' => 'Message body empty',
//            'invalid_address' => 'Invalid address',
//            'variable_set' => 'Cannot set or reset variable: '
//        );
//        //Overwrite language-specific strings. This way we'll never have missing translations - no more "language string failed to load"!
//        $l = true;
//        if ($langcode != 'en') { //There is no English translation file
//            $l = @include $lang_path . 'phpmailer.lang-' . $langcode . '.php';
//        }
//        $this->language = $PHPMAILER_LANG;
//        return ($l == true); //Returns false if language not found
//    }
//
//    /**
//     * Return the current array of language strings
//     * @return array
//     */
//    public function GetTranslations() {
//        return $this->language;
//    }
//
//    /////////////////////////////////////////////////
//    // METHODS, MESSAGE CREATION
//    /////////////////////////////////////////////////
//
//    /**
//     * Creates recipient headers.
//     * @access public
//     * @return string
//     */
//    public function AddrAppend($type, $addr) {
//        $addr_str = $type . ': ';
//        $addresses = array();
//        foreach ($addr as $a) {
//            $addresses[] = $this->AddrFormat($a);
//        }
//        $addr_str .= implode(', ', $addresses);
//        $addr_str .= $this->LE;
//
//        return $addr_str;
//    }
//
//    /**
//     * Formats an address correctly.
//     * @access public
//     * @return string
//     */
//    public function AddrFormat($addr) {
//        if (empty($addr[1])) {
//            return $this->SecureHeader($addr[0]);
//        } else {
//            return $this->EncodeHeader($this->SecureHeader($addr[1]), 'phrase') . " <" . $this->SecureHeader($addr[0]) . ">";
//        }
//    }
//
//    /**
//     * Wraps message for use with mailers that do not
//     * automatically perform wrapping and for quoted-printable.
//     * Original written by philippe.
//     * @param string $message The message to wrap
//     * @param integer $length The line length to wrap to
//     * @param boolean $qp_mode Whether to run in Quoted-Printable mode
//     * @access public
//     * @return string
//     */
//    public function WrapText($message, $length, $qp_mode = false) {
//        $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE;
//        // If utf-8 encoding is used, we will need to make sure we don't
//        // split multibyte characters when we wrap
//        $is_utf8 = (strtolower($this->CharSet) == "utf-8");
//        $lelen = strlen($this->LE);
//        $crlflen = strlen(self::CRLF);
//
//        $message = $this->FixEOL($message);
//        if (substr($message, -$lelen) == $this->LE) {
//            $message = substr($message, 0, -$lelen);
//        }
//
//        $line = explode($this->LE, $message);   // Magic. We know FixEOL uses $LE
//        $message = '';
//        for ($i = 0; $i < count($line); $i++) {
//            $line_part = explode(' ', $line[$i]);
//            $buf = '';
//            for ($e = 0; $e < count($line_part); $e++) {
//                $word = $line_part[$e];
//                if ($qp_mode and ( strlen($word) > $length)) {
//                    $space_left = $length - strlen($buf) - $crlflen;
//                    if ($e != 0) {
//                        if ($space_left > 20) {
//                            $len = $space_left;
//                            if ($is_utf8) {
//                                $len = $this->UTF8CharBoundary($word, $len);
//                            } elseif (substr($word, $len - 1, 1) == "=") {
//                                $len--;
//                            } elseif (substr($word, $len - 2, 1) == "=") {
//                                $len -= 2;
//                            }
//                            $part = substr($word, 0, $len);
//                            $word = substr($word, $len);
//                            $buf .= ' ' . $part;
//                            $message .= $buf . sprintf("=%s", self::CRLF);
//                        } else {
//                            $message .= $buf . $soft_break;
//                        }
//                        $buf = '';
//                    }
//                    while (strlen($word) > 0) {
//                        $len = $length;
//                        if ($is_utf8) {
//                            $len = $this->UTF8CharBoundary($word, $len);
//                        } elseif (substr($word, $len - 1, 1) == "=") {
//                            $len--;
//                        } elseif (substr($word, $len - 2, 1) == "=") {
//                            $len -= 2;
//                        }
//                        $part = substr($word, 0, $len);
//                        $word = substr($word, $len);
//
//                        if (strlen($word) > 0) {
//                            $message .= $part . sprintf("=%s", self::CRLF);
//                        } else {
//                            $buf = $part;
//                        }
//                    }
//                } else {
//                    $buf_o = $buf;
//                    $buf .= ($e == 0) ? $word : (' ' . $word);
//
//                    if (strlen($buf) > $length and $buf_o != '') {
//                        $message .= $buf_o . $soft_break;
//                        $buf = $word;
//                    }
//                }
//            }
//            $message .= $buf . self::CRLF;
//        }
//
//        return $message;
//    }
//
//    /**
//     * Finds last character boundary prior to maxLength in a utf-8
//     * quoted (printable) encoded string.
//     * Original written by Colin Brown.
//     * @access public
//     * @param string $encodedText utf-8 QP text
//     * @param int    $maxLength   find last character boundary prior to this length
//     * @return int
//     */
//    public function UTF8CharBoundary($encodedText, $maxLength) {
//        $foundSplitPos = false;
//        $lookBack = 3;
//        while (!$foundSplitPos) {
//            $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
//            $encodedCharPos = strpos($lastChunk, "=");
//            if ($encodedCharPos !== false) {
//                // Found start of encoded character byte within $lookBack block.
//                // Check the encoded byte value (the 2 chars after the '=')
//                $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2);
//                $dec = hexdec($hex);
//                if ($dec < 128) { // Single byte character.
//                    // If the encoded char was found at pos 0, it will fit
//                    // otherwise reduce maxLength to start of the encoded char
//                    $maxLength = ($encodedCharPos == 0) ? $maxLength :
//                            $maxLength - ($lookBack - $encodedCharPos);
//                    $foundSplitPos = true;
//                } elseif ($dec >= 192) { // First byte of a multi byte character
//                    // Reduce maxLength to split at start of character
//                    $maxLength = $maxLength - ($lookBack - $encodedCharPos);
//                    $foundSplitPos = true;
//                } elseif ($dec < 192) { // Middle byte of a multi byte character, look further back
//                    $lookBack += 3;
//                }
//            } else {
//                // No encoded character found
//                $foundSplitPos = true;
//            }
//        }
//        return $maxLength;
//    }
//
//    /**
//     * Set the body wrapping.
//     * @access public
//     * @return void
//     */
//    public function SetWordWrap() {
//        if ($this->WordWrap < 1) {
//            return;
//        }
//
//        switch ($this->message_type) {
//            case 'alt':
//            case 'alt_inline':
//            case 'alt_attach':
//            case 'alt_inline_attach':
//                $this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap);
//                break;
//            default:
//                $this->Body = $this->WrapText($this->Body, $this->WordWrap);
//                break;
//        }
//    }
//
//    /**
//     * Assembles message header.
//     * @access public
//     * @return string The assembled header
//     */
//    public function CreateHeader() {
//        $result = '';
//
//        // Set the boundaries
//        $uniq_id = md5(uniqid(time()));
//        $this->boundary[1] = 'b1_' . $uniq_id;
//        $this->boundary[2] = 'b2_' . $uniq_id;
//        $this->boundary[3] = 'b3_' . $uniq_id;
//
//        $result .= $this->HeaderLine('Date', self::RFCDate());
//        if ($this->ReturnPath) {
//            $result .= $this->HeaderLine('Return-Path', trim($this->ReturnPath));
//        } elseif ($this->Sender == '') {
//            $result .= $this->HeaderLine('Return-Path', trim($this->From));
//        } else {
//            $result .= $this->HeaderLine('Return-Path', trim($this->Sender));
//        }
//
//        // To be created automatically by mail()
//        if ($this->Mailer != 'mail') {
//            if ($this->SingleTo === true) {
//                foreach ($this->to as $t) {
//                    $this->SingleToArray[] = $this->AddrFormat($t);
//                }
//            } else {
//                if (count($this->to) > 0) {
//                    $result .= $this->AddrAppend('To', $this->to);
//                } elseif (count($this->cc) == 0) {
//                    $result .= $this->HeaderLine('To', 'undisclosed-recipients:;');
//                }
//            }
//        }
//
//        $from = array();
//        $from[0][0] = trim($this->From);
//        $from[0][1] = $this->FromName;
//        $result .= $this->AddrAppend('From', $from);
//
//        // sendmail and mail() extract Cc from the header before sending
//        if (count($this->cc) > 0) {
//            $result .= $this->AddrAppend('Cc', $this->cc);
//        }
//
//        // sendmail and mail() extract Bcc from the header before sending
//        if ((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) {
//            $result .= $this->AddrAppend('Bcc', $this->bcc);
//        }
//
//        if (count($this->ReplyTo) > 0) {
//            $result .= $this->AddrAppend('Reply-To', $this->ReplyTo);
//        }
//
//        // mail() sets the subject itself
//        if ($this->Mailer != 'mail') {
//            $result .= $this->HeaderLine('Subject', $this->EncodeHeader($this->SecureHeader($this->Subject)));
//        }
//
//        if ($this->MessageID != '') {
//            $result .= $this->HeaderLine('Message-ID', $this->MessageID);
//        } else {
//            $result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE);
//        }
//        $result .= $this->HeaderLine('X-Priority', $this->Priority);
//        if ($this->XMailer == '') {
//            $result .= $this->HeaderLine('X-Mailer', 'PHPMailer ' . $this->Version . ' (http://code.google.com/a/apache-extras.org/p/phpmailer/)');
//        } else {
//            $myXmailer = trim($this->XMailer);
//            if ($myXmailer) {
//                $result .= $this->HeaderLine('X-Mailer', $myXmailer);
//            }
//        }
//
//        if ($this->ConfirmReadingTo != '') {
//            $result .= $this->HeaderLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>');
//        }
//
//        // Add custom headers
//        for ($index = 0; $index < count($this->CustomHeader); $index++) {
//            $result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]), $this->EncodeHeader(trim($this->CustomHeader[$index][1])));
//        }
//        if (!$this->sign_key_file) {
//            $result .= $this->HeaderLine('MIME-Version', '1.0');
//            $result .= $this->GetMailMIME();
//        }
//
//        return $result;
//    }
//
//    /**
//     * Returns the message MIME.
//     * @access public
//     * @return string
//     */
//    public function GetMailMIME() {
//        $result = '';
//        switch ($this->message_type) {
//            case 'inline':
//                $result .= $this->HeaderLine('Content-Type', 'multipart/related;');
//                $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
//                break;
//            case 'attach':
//            case 'inline_attach':
//            case 'alt_attach':
//            case 'alt_inline_attach':
//                $result .= $this->HeaderLine('Content-Type', 'multipart/mixed;');
//                $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
//                break;
//            case 'alt':
//            case 'alt_inline':
//                $result .= $this->HeaderLine('Content-Type', 'multipart/alternative;');
//                $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
//                break;
//            default:
//                // Catches case 'plain': and case '':
//                $result .= $this->HeaderLine('Content-Transfer-Encoding', $this->Encoding);
//                $result .= $this->TextLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
//                break;
//        }
//
//        if ($this->Mailer != 'mail') {
//            $result .= $this->LE . $this->LE;
//        }
//
//        return $result;
//    }
//
//    /**
//     * Returns the MIME message (headers and body). Only really valid post PreSend().
//     * @access public
//     * @return string
//     */
//    public function GetSentMIMEMessage() {
//        return sprintf("%s%s\r\n\r\n%s", $this->MIMEHeader, $this->mailHeader, $this->MIMEBody);
//    }
//
//    /**
//     * Assembles the message body.  Returns an empty string on failure.
//     * @access public
//     * @return string The assembled message body
//     */
//    public function CreateBody() {
//        $body = '';
//
//        if ($this->sign_key_file) {
//            $body .= $this->GetMailMIME() . $this->LE;
//        }
//
//        $this->SetWordWrap();
//
//        switch ($this->message_type) {
//            case 'inline':
//                $body .= $this->GetBoundary($this->boundary[1], '', '', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->AttachAll("inline", $this->boundary[1]);
//                break;
//            case 'attach':
//                $body .= $this->GetBoundary($this->boundary[1], '', 'text/plain', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->AttachAll("attachment", $this->boundary[1]);
//                break;
//            case 'inline_attach':
//                $body .= $this->TextLine("--" . $this->boundary[1]);
//                $body .= $this->HeaderLine('Content-Type', 'multipart/related;');
//                $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"');
//                $body .= $this->LE;
//                $body .= $this->GetBoundary($this->boundary[2], '', '', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->AttachAll("inline", $this->boundary[2]);
//                $body .= $this->LE;
//                $body .= $this->AttachAll("attachment", $this->boundary[1]);
//                break;
//            case 'alt':
//                $body .= $this->GetBoundary($this->boundary[1], '', 'text/plain', '');
//                $body .= $this->EncodeString($this->AltBody, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->GetBoundary($this->boundary[1], '', 'text/html', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->EndBoundary($this->boundary[1]);
//                break;
//            case 'alt_inline':
//                $body .= $this->GetBoundary($this->boundary[1], '', 'text/plain', '');
//                $body .= $this->EncodeString($this->AltBody, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->TextLine("--" . $this->boundary[1]);
//                $body .= $this->HeaderLine('Content-Type', 'multipart/related;');
//                $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"');
//                $body .= $this->LE;
//                $body .= $this->GetBoundary($this->boundary[2], '', 'text/html', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->AttachAll("inline", $this->boundary[2]);
//                $body .= $this->LE;
//                $body .= $this->EndBoundary($this->boundary[1]);
//                break;
//            case 'alt_attach':
//                $body .= $this->TextLine("--" . $this->boundary[1]);
//                $body .= $this->HeaderLine('Content-Type', 'multipart/alternative;');
//                $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"');
//                $body .= $this->LE;
//                $body .= $this->GetBoundary($this->boundary[2], '', 'text/plain', '');
//                $body .= $this->EncodeString($this->AltBody, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->GetBoundary($this->boundary[2], '', 'text/html', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->EndBoundary($this->boundary[2]);
//                $body .= $this->LE;
//                $body .= $this->AttachAll("attachment", $this->boundary[1]);
//                break;
//            case 'alt_inline_attach':
//                $body .= $this->TextLine("--" . $this->boundary[1]);
//                $body .= $this->HeaderLine('Content-Type', 'multipart/alternative;');
//                $body .= $this->TextLine("\tboundary=\"" . $this->boundary[2] . '"');
//                $body .= $this->LE;
//                $body .= $this->GetBoundary($this->boundary[2], '', 'text/plain', '');
//                $body .= $this->EncodeString($this->AltBody, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->TextLine("--" . $this->boundary[2]);
//                $body .= $this->HeaderLine('Content-Type', 'multipart/related;');
//                $body .= $this->TextLine("\tboundary=\"" . $this->boundary[3] . '"');
//                $body .= $this->LE;
//                $body .= $this->GetBoundary($this->boundary[3], '', 'text/html', '');
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                $body .= $this->LE . $this->LE;
//                $body .= $this->AttachAll("inline", $this->boundary[3]);
//                $body .= $this->LE;
//                $body .= $this->EndBoundary($this->boundary[2]);
//                $body .= $this->LE;
//                $body .= $this->AttachAll("attachment", $this->boundary[1]);
//                break;
//            default:
//                // catch case 'plain' and case ''
//                $body .= $this->EncodeString($this->Body, $this->Encoding);
//                break;
//        }
//
//        if ($this->IsError()) {
//            $body = '';
//        } elseif ($this->sign_key_file) {
//            try {
//                $file = tempnam('', 'mail');
//                file_put_contents($file, $body); //TODO check this worked
//                $signed = tempnam("", "signed");
//                if (@openssl_pkcs7_sign($file, $signed, "file://" . $this->sign_cert_file, array("file://" . $this->sign_key_file, $this->sign_key_pass), NULL)) {
//                    @unlink($file);
//                    $body = file_get_contents($signed);
//                    @unlink($signed);
//                } else {
//                    @unlink($file);
//                    @unlink($signed);
//                    throw new phpmailerException($this->Lang("signing") . openssl_error_string());
//                }
//            } catch (phpmailerException $e) {
//                $body = '';
//                if ($this->exceptions) {
//                    throw $e;
//                }
//            }
//        }
//
//        return $body;
//    }
//
//    /**
//     * Returns the start of a message boundary.
//     * @access protected
//     * @return string
//     */
//    protected function GetBoundary($boundary, $charSet, $contentType, $encoding) {
//        $result = '';
//        if ($charSet == '') {
//            $charSet = $this->CharSet;
//        }
//        if ($contentType == '') {
//            $contentType = $this->ContentType;
//        }
//        if ($encoding == '') {
//            $encoding = $this->Encoding;
//        }
//        $result .= $this->TextLine('--' . $boundary);
//        $result .= sprintf("Content-Type: %s; charset=%s", $contentType, $charSet);
//        $result .= $this->LE;
//        $result .= $this->HeaderLine('Content-Transfer-Encoding', $encoding);
//        $result .= $this->LE;
//
//        return $result;
//    }
//
//    /**
//     * Returns the end of a message boundary.
//     * @access protected
//     * @return string
//     */
//    protected function EndBoundary($boundary) {
//        return $this->LE . '--' . $boundary . '--' . $this->LE;
//    }
//
//    /**
//     * Sets the message type.
//     * @access protected
//     * @return void
//     */
//    protected function SetMessageType() {
//        $this->message_type = array();
//        if ($this->AlternativeExists())
//            $this->message_type[] = "alt";
//        if ($this->InlineImageExists())
//            $this->message_type[] = "inline";
//        if ($this->AttachmentExists())
//            $this->message_type[] = "attach";
//        $this->message_type = implode("_", $this->message_type);
//        if ($this->message_type == "")
//            $this->message_type = "plain";
//    }
//
//    /**
//     *  Returns a formatted header line.
//     * @access public
//     * @return string
//     */
//    public function HeaderLine($name, $value) {
//        return $name . ': ' . $value . $this->LE;
//    }
//
//    /**
//     * Returns a formatted mail line.
//     * @access public
//     * @return string
//     */
//    public function TextLine($value) {
//        return $value . $this->LE;
//    }
//
//    /////////////////////////////////////////////////
//    // CLASS METHODS, ATTACHMENTS
//    /////////////////////////////////////////////////
//
//    /**
//     * Adds an attachment from a path on the filesystem.
//     * Returns false if the file could not be found
//     * or accessed.
//     * @param string $path Path to the attachment.
//     * @param string $name Overrides the attachment name.
//     * @param string $encoding File encoding (see $Encoding).
//     * @param string $type File extension (MIME) type.
//     * @return bool
//     */
//    public function AddAttachment($path, $name = '', $encoding = 'base64', $type = 'application/octet-stream') {
//        try {
//            if (!@is_file($path)) {
//                throw new phpmailerException($this->Lang('file_access') . $path, self::STOP_CONTINUE);
//            }
//            $filename = basename($path);
//            if ($name == '') {
//                $name = $filename;
//            }
//
//            $this->attachment[] = array(
//                0 => $path,
//                1 => $filename,
//                2 => $name,
//                3 => $encoding,
//                4 => $type,
//                5 => false, // isStringAttachment
//                6 => 'attachment',
//                7 => 0
//            );
//        } catch (phpmailerException $e) {
//            $this->SetError($e->getMessage());
//            if ($this->exceptions) {
//                throw $e;
//            }
//            if ($this->SMTPDebug) {
//                $this->edebug($e->getMessage() . "\n");
//            }
//            if ($e->getCode() == self::STOP_CRITICAL) {
//                return false;
//            }
//        }
//        return true;
//    }
//
//    /**
//     * Return the current array of attachments
//     * @return array
//     */
//    public function GetAttachments() {
//        return $this->attachment;
//    }
//
//    /**
//     * Attaches all fs, string, and binary attachments to the message.
//     * Returns an empty string on failure.
//     * @access protected
//     * @return string
//     */
//    protected function AttachAll($disposition_type, $boundary) {
//        // Return text of body
//        $mime = array();
//        $cidUniq = array();
//        $incl = array();
//
//        // Add all attachments
//        foreach ($this->attachment as $attachment) {
//            // CHECK IF IT IS A VALID DISPOSITION_FILTER
//            if ($attachment[6] == $disposition_type) {
//                // Check for string attachment
//                $bString = $attachment[5];
//                if ($bString) {
//                    $string = $attachment[0];
//                } else {
//                    $path = $attachment[0];
//                }
//
//                $inclhash = md5(serialize($attachment));
//                if (in_array($inclhash, $incl)) {
//                    continue;
//                }
//                $incl[] = $inclhash;
//                $filename = $attachment[1];
//                $name = $attachment[2];
//                $encoding = $attachment[3];
//                $type = $attachment[4];
//                $disposition = $attachment[6];
//                $cid = $attachment[7];
//                if ($disposition == 'inline' && isset($cidUniq[$cid])) {
//                    continue;
//                }
//                $cidUniq[$cid] = true;
//
//                $mime[] = sprintf("--%s%s", $boundary, $this->LE);
//                $mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $this->EncodeHeader($this->SecureHeader($name)), $this->LE);
//                $mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE);
//
//                if ($disposition == 'inline') {
//                    $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE);
//                }
//
//                $mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s", $disposition, $this->EncodeHeader($this->SecureHeader($name)), $this->LE . $this->LE);
//
//                // Encode as string attachment
//                if ($bString) {
//                    $mime[] = $this->EncodeString($string, $encoding);
//                    if ($this->IsError()) {
//                        return '';
//                    }
//                    $mime[] = $this->LE . $this->LE;
//                } else {
//                    $mime[] = $this->EncodeFile($path, $encoding);
//                    if ($this->IsError()) {
//                        return '';
//                    }
//                    $mime[] = $this->LE . $this->LE;
//                }
//            }
//        }
//
//        $mime[] = sprintf("--%s--%s", $boundary, $this->LE);
//
//        return implode("", $mime);
//    }
//
//    /**
//     * Encodes attachment in requested format.
//     * Returns an empty string on failure.
//     * @param string $path The full path to the file
//     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
//     * @see EncodeFile()
//     * @access protected
//     * @return string
//     */
//    protected function EncodeFile($path, $encoding = 'base64') {
//        try {
//            if (!is_readable($path)) {
//                throw new phpmailerException($this->Lang('file_open') . $path, self::STOP_CONTINUE);
//            }
//            //  if (!function_exists('get_magic_quotes')) {
//            //    function get_magic_quotes() {
//            //      return false;
//            //    }
//            //  }
//            $magic_quotes = get_magic_quotes_runtime();
//            if ($magic_quotes) {
//                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
//                    set_magic_quotes_runtime(0);
//                } else {
//                    ini_set('magic_quotes_runtime', 0);
//                }
//            }
//            $file_buffer = file_get_contents($path);
//            $file_buffer = $this->EncodeString($file_buffer, $encoding);
//            if ($magic_quotes) {
//                if (version_compare(PHP_VERSION, '5.3.0', '<')) {
//                    set_magic_quotes_runtime($magic_quotes);
//                } else {
//                    ini_set('magic_quotes_runtime', $magic_quotes);
//                }
//            }
//            return $file_buffer;
//        } catch (Exception $e) {
//            $this->SetError($e->getMessage());
//            return '';
//        }
//    }
//
//    /**
//     * Encodes string to requested format.
//     * Returns an empty string on failure.
//     * @param string $str The text to encode
//     * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
//     * @access public
//     * @return string
//     */
//    public function EncodeString($str, $encoding = 'base64') {
//        $encoded = '';
//        switch (strtolower($encoding)) {
//            case 'base64':
//                $encoded = chunk_split(base64_encode($str), 76, $this->LE);
//                break;
//            case '7bit':
//            case '8bit':
//                $encoded = $this->FixEOL($str);
//                //Make sure it ends with a line break
//                if (substr($encoded, -(strlen($this->LE))) != $this->LE)
//                    $encoded .= $this->LE;
//                break;
//            case 'binary':
//                $encoded = $str;
//                break;
//            case 'quoted-printable':
//                $encoded = $this->EncodeQP($str);
//                break;
//            default:
//                $this->SetError($this->Lang('encoding') . $encoding);
//                break;
//        }
//        return $encoded;
//    }
//
//    /**
//     * Encode a header string to best (shortest) of Q, B, quoted or none.
//     * @access public
//     * @return string
//     */
//    public function EncodeHeader($str, $position = 'text') {
//        $x = 0;
//
//        switch (strtolower($position)) {
//            case 'phrase':
//                if (!preg_match('/[\200-\377]/', $str)) {
//                    // Can't use addslashes as we don't know what value has magic_quotes_sybase
//                    $encoded = addcslashes($str, "\0..\37\177\\\"");
//                    if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
//                        return ($encoded);
//                    } else {
//                        return ("\"$encoded\"");
//                    }
//                }
//                $x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
//                break;
//            case 'comment':
//                $x = preg_match_all('/[()"]/', $str, $matches);
//            // Fall-through
//            case 'text':
//            default:
//                $x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
//                break;
//        }
//
//        if ($x == 0) {
//            return ($str);
//        }
//
//        $maxlen = 75 - 7 - strlen($this->CharSet);
//        // Try to select the encoding which should produce the shortest output
//        if (strlen($str) / 3 < $x) {
//            $encoding = 'B';
//            if (function_exists('mb_strlen') && $this->HasMultiBytes($str)) {
//                // Use a custom function which correctly encodes and wraps long
//                // multibyte strings without breaking lines within a character
//                $encoded = $this->Base64EncodeWrapMB($str);
//            } else {
//                $encoded = base64_encode($str);
//                $maxlen -= $maxlen % 4;
//                $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
//            }
//        } else {
//            $encoding = 'Q';
//            $encoded = $this->EncodeQ($str, $position);
//            $encoded = $this->WrapText($encoded, $maxlen, true);
//            $encoded = str_replace('=' . self::CRLF, "\n", trim($encoded));
//        }
//
//        $encoded = preg_replace('/^(.*)$/m', " =?" . $this->CharSet . "?$encoding?\\1?=", $encoded);
//        $encoded = trim(str_replace("\n", $this->LE, $encoded));
//
//        return $encoded;
//    }
//
//    /**
//     * Checks if a string contains multibyte characters.
//     * @access public
//     * @param string $str multi-byte text to wrap encode
//     * @return bool
//     */
//    public function HasMultiBytes($str) {
//        if (function_exists('mb_strlen')) {
//            return (strlen($str) > mb_strlen($str, $this->CharSet));
//        } else { // Assume no multibytes (we can't handle without mbstring functions anyway)
//            return false;
//        }
//    }
//
//    /**
//     * Correctly encodes and wraps long multibyte strings for mail headers
//     * without breaking lines within a character.
//     * Adapted from a function by paravoid at http://uk.php.net/manual/en/function.mb-encode-mimeheader.php
//     * @access public
//     * @param string $str multi-byte text to wrap encode
//     * @return string
//     */
//    public function Base64EncodeWrapMB($str) {
//        $start = "=?" . $this->CharSet . "?B?";
//        $end = "?=";
//        $encoded = "";
//
//        $mb_length = mb_strlen($str, $this->CharSet);
//        // Each line must have length <= 75, including $start and $end
//        $length = 75 - strlen($start) - strlen($end);
//        // Average multi-byte ratio
//        $ratio = $mb_length / strlen($str);
//        // Base64 has a 4:3 ratio
//        $offset = $avgLength = floor($length * $ratio * .75);
//
//        for ($i = 0; $i < $mb_length; $i += $offset) {
//            $lookBack = 0;
//
//            do {
//                $offset = $avgLength - $lookBack;
//                $chunk = mb_substr($str, $i, $offset, $this->CharSet);
//                $chunk = base64_encode($chunk);
//                $lookBack++;
//            } while (strlen($chunk) > $length);
//
//            $encoded .= $chunk . $this->LE;
//        }
//
//        // Chomp the last linefeed
//        $encoded = substr($encoded, 0, -strlen($this->LE));
//        return $encoded;
//    }
//
//    /**
//     * Encode string to quoted-printable.
//     * Only uses standard PHP, slow, but will always work
//     * @access public
//     * @param string $string the text to encode
//     * @param integer $line_max Number of chars allowed on a line before wrapping
//     * @return string
//     */
//    public function EncodeQPphp($input = '', $line_max = 76, $space_conv = false) {
//        $hex = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F');
//        $lines = preg_split('/(?:\r\n|\r|\n)/', $input);
//        $eol = "\r\n";
//        $escape = '=';
//        $output = '';
//        while (list(, $line) = each($lines)) {
//            $linlen = strlen($line);
//            $newline = '';
//            for ($i = 0; $i < $linlen; $i++) {
//                $c = substr($line, $i, 1);
//                $dec = ord($c);
//                if (( $i == 0 ) && ( $dec == 46 )) { // convert first point in the line into =2E
//                    $c = '=2E';
//                }
//                if ($dec == 32) {
//                    if ($i == ( $linlen - 1 )) { // convert space at eol only
//                        $c = '=20';
//                    } else if ($space_conv) {
//                        $c = '=20';
//                    }
//                } elseif (($dec == 61) || ($dec < 32 ) || ($dec > 126)) { // always encode "\t", which is *not* required
//                    $h2 = floor($dec / 16);
//                    $h1 = floor($dec % 16);
//                    $c = $escape . $hex[$h2] . $hex[$h1];
//                }
//                if ((strlen($newline) + strlen($c)) >= $line_max) { // CRLF is not counted
//                    $output .= $newline . $escape . $eol; //  soft line break; " =\r\n" is okay
//                    $newline = '';
//                    // check if newline first character will be point or not
//                    if ($dec == 46) {
//                        $c = '=2E';
//                    }
//                }
//                $newline .= $c;
//            } // end of for
//            $output .= $newline . $eol;
//        } // end of while
//        return $output;
//    }
//
//    /**
//     * Encode string to RFC2045 (6.7) quoted-printable format
//     * Uses a PHP5 stream filter to do the encoding about 64x faster than the old version
//     * Also results in same content as you started with after decoding
//     * @see EncodeQPphp()
//     * @access public
//     * @param string $string the text to encode
//     * @param integer $line_max Number of chars allowed on a line before wrapping
//     * @param boolean $space_conv Dummy param for compatibility with existing EncodeQP function
//     * @return string
//     * @author Marcus Bointon
//     */
//    public function EncodeQP($string, $line_max = 76, $space_conv = false) {
//        if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3)
//            return quoted_printable_encode($string);
//        }
//        $filters = stream_get_filters();
//        if (!in_array('convert.*', $filters)) { //Got convert stream filter?
//            return $this->EncodeQPphp($string, $line_max, $space_conv); //Fall back to old implementation
//        }
//        $fp = fopen('php://temp/', 'r+');
//        $string = preg_replace('/\r\n?/', $this->LE, $string); //Normalise line breaks
//        $params = array('line-length' => $line_max, 'line-break-chars' => $this->LE);
//        $s = stream_filter_append($fp, 'convert.quoted-printable-encode', STREAM_FILTER_READ, $params);
//        fputs($fp, $string);
//        rewind($fp);
//        $out = stream_get_contents($fp);
//        stream_filter_remove($s);
//        $out = preg_replace('/^\./m', '=2E', $out); //Encode . if it is first char on a line, workaround for bug in Exchange
//        fclose($fp);
//        return $out;
//    }
//
//    /**
//     * Encode string to q encoding.
//     * @link http://tools.ietf.org/html/rfc2047
//     * @param string $str the text to encode
//     * @param string $position Where the text is going to be used, see the RFC for what that means
//     * @access public
//     * @return string
//     */
//    public function EncodeQ($str, $position = 'text') {
//        //There should not be any EOL in the string
//        $encoded = str_replace(array("\r", "\n"), '', $str);
//        switch (strtolower($position)) {
//            case 'phrase':
//                $pattern = '^A-Za-z0-9!*+\/ -';
//                break;
//
//            case 'comment':
//                $pattern = '\(\)"';
//            //note that we dont break here!
//            //for this reason we build the $pattern withoud including delimiters and []
//
//            case 'text':
//            default:
//                //Replace every high ascii, control =, ? and _ characters
//                //We put \075 (=) as first value to make sure it's the first one in being converted, preventing double encode
//                $pattern = '\075\000-\011\013\014\016-\037\077\137\177-\377' . $pattern;
//                break;
//        }
//
//        if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
//            foreach (array_unique($matches[0]) as $char) {
//                $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
//            }
//        }
//
//        //Replace every spaces to _ (more readable than =20)
//        return str_replace(' ', '_', $encoded);
//    }
//
//    /**
//     * Adds a string or binary attachment (non-filesystem) to the list.
//     * This method can be used to attach ascii or binary data,
//     * such as a BLOB record from a database.
//     * @param string $string String attachment data.
//     * @param string $filename Name of the attachment.
//     * @param string $encoding File encoding (see $Encoding).
//     * @param string $type File extension (MIME) type.
//     * @return void
//     */
//    public function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream') {
//        // Append to $attachment array
//        $this->attachment[] = array(
//            0 => $string,
//            1 => $filename,
//            2 => basename($filename),
//            3 => $encoding,
//            4 => $type,
//            5 => true, // isStringAttachment
//            6 => 'attachment',
//            7 => 0
//        );
//    }
//
//    /**
//     * Adds an embedded attachment.  This can include images, sounds, and
//     * just about any other document.  Make sure to set the $type to an
//     * image type.  For JPEG images use "image/jpeg" and for GIF images
//     * use "image/gif".
//     * @param string $path Path to the attachment.
//     * @param string $cid Content ID of the attachment.  Use this to identify
//     *        the Id for accessing the image in an HTML form.
//     * @param string $name Overrides the attachment name.
//     * @param string $encoding File encoding (see $Encoding).
//     * @param string $type File extension (MIME) type.
//     * @return bool
//     */
//    public function AddEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') {
//
//        if (!@is_file($path)) {
//            $this->SetError($this->Lang('file_access') . $path);
//            return false;
//        }
//
//        $filename = basename($path);
//        if ($name == '') {
//            $name = $filename;
//        }
//
//        // Append to $attachment array
//        $this->attachment[] = array(
//            0 => $path,
//            1 => $filename,
//            2 => $name,
//            3 => $encoding,
//            4 => $type,
//            5 => false, // isStringAttachment
//            6 => 'inline',
//            7 => $cid
//        );
//
//        return true;
//    }
//
//    public function AddStringEmbeddedImage($string, $cid, $filename = '', $encoding = 'base64', $type = 'application/octet-stream') {
//        // Append to $attachment array
//        $this->attachment[] = array(
//            0 => $string,
//            1 => $filename,
//            2 => basename($filename),
//            3 => $encoding,
//            4 => $type,
//            5 => true, // isStringAttachment
//            6 => 'inline',
//            7 => $cid
//        );
//    }
//
//    /**
//     * Returns true if an inline attachment is present.
//     * @access public
//     * @return bool
//     */
//    public function InlineImageExists() {
//        foreach ($this->attachment as $attachment) {
//            if ($attachment[6] == 'inline') {
//                return true;
//            }
//        }
//        return false;
//    }
//
//    public function AttachmentExists() {
//        foreach ($this->attachment as $attachment) {
//            if ($attachment[6] == 'attachment') {
//                return true;
//            }
//        }
//        return false;
//    }
//
//    public function AlternativeExists() {
//        return !empty($this->AltBody);
//    }
//
//    /////////////////////////////////////////////////
//    // CLASS METHODS, MESSAGE RESET
//    /////////////////////////////////////////////////
//
//    /**
//     * Clears all recipients assigned in the TO array.  Returns void.
//     * @return void
//     */
//    public function ClearAddresses() {
//        foreach ($this->to as $to) {
//            unset($this->all_recipients[strtolower($to[0])]);
//        }
//        $this->to = array();
//    }
//
//    /**
//     * Clears all recipients assigned in the CC array.  Returns void.
//     * @return void
//     */
//    public function ClearCCs() {
//        foreach ($this->cc as $cc) {
//            unset($this->all_recipients[strtolower($cc[0])]);
//        }
//        $this->cc = array();
//    }
//
//    /**
//     * Clears all recipients assigned in the BCC array.  Returns void.
//     * @return void
//     */
//    public function ClearBCCs() {
//        foreach ($this->bcc as $bcc) {
//            unset($this->all_recipients[strtolower($bcc[0])]);
//        }
//        $this->bcc = array();
//    }
//
//    /**
//     * Clears all recipients assigned in the ReplyTo array.  Returns void.
//     * @return void
//     */
//    public function ClearReplyTos() {
//        $this->ReplyTo = array();
//    }
//
//    /**
//     * Clears all recipients assigned in the TO, CC and BCC
//     * array.  Returns void.
//     * @return void
//     */
//    public function ClearAllRecipients() {
//        $this->to = array();
//        $this->cc = array();
//        $this->bcc = array();
//        $this->all_recipients = array();
//    }
//
//    /**
//     * Clears all previously set filesystem, string, and binary
//     * attachments.  Returns void.
//     * @return void
//     */
//    public function ClearAttachments() {
//        $this->attachment = array();
//    }
//
//    /**
//     * Clears all custom headers.  Returns void.
//     * @return void
//     */
//    public function ClearCustomHeaders() {
//        $this->CustomHeader = array();
//    }
//
//    /////////////////////////////////////////////////
//    // CLASS METHODS, MISCELLANEOUS
//    /////////////////////////////////////////////////
//
//    /**
//     * Adds the error message to the error container.
//     * @access protected
//     * @return void
//     */
//    protected function SetError($msg) {
//        $this->error_count++;
//        if ($this->Mailer == 'smtp' and ! is_null($this->smtp)) {
//            $lasterror = $this->smtp->getError();
//            if (!empty($lasterror) and array_key_exists('smtp_msg', $lasterror)) {
//                $msg .= '<p>' . $this->Lang('smtp_error') . $lasterror['smtp_msg'] . "</p>\n";
//            }
//        }
//        $this->ErrorInfo = $msg;
//    }
//
//    /**
//     * Returns the proper RFC 822 formatted date.
//     * @access public
//     * @return string
//     * @static
//     */
//    public static function RFCDate() {
//        $tz = date('Z');
//        $tzs = ($tz < 0) ? '-' : '+';
//        $tz = abs($tz);
//        $tz = (int) ($tz / 3600) * 100 + ($tz % 3600) / 60;
//        $result = sprintf("%s %s%04d", date('D, j M Y H:i:s'), $tzs, $tz);
//
//        return $result;
//    }
//
//    /**
//     * Returns the server hostname or 'localhost.localdomain' if unknown.
//     * @access protected
//     * @return string
//     */
//    protected function ServerHostname() {
//        if (!empty($this->Hostname)) {
//            $result = $this->Hostname;
//        } elseif (isset($_SERVER['SERVER_NAME'])) {
//            $result = $_SERVER['SERVER_NAME'];
//        } else {
//            $result = 'localhost.localdomain';
//        }
//
//        return $result;
//    }
//
//    /**
//     * Returns a message in the appropriate language.
//     * @access protected
//     * @return string
//     */
//    protected function Lang($key) {
//        if (count($this->language) < 1) {
//            $this->SetLanguage('en'); // set the default language
//        }
//
//        if (isset($this->language[$key])) {
//            return $this->language[$key];
//        } else {
//            return 'Language string failed to load: ' . $key;
//        }
//    }
//
//    /**
//     * Returns true if an error occurred.
//     * @access public
//     * @return bool
//     */
//    public function IsError() {
//        return ($this->error_count > 0);
//    }
//
//    /**
//     * Changes every end of line from CRLF, CR or LF to $this->LE.
//     * @access public
//     * @param string $str String to FixEOL
//     * @return string
//     */
//    public function FixEOL($str) {
//        // condense down to \n
//        $nstr = str_replace(array("\r\n", "\r"), "\n", $str);
//        // Now convert LE as needed
//        if ($this->LE !== "\n") {
//            $nstr = str_replace("\n", $this->LE, $nstr);
//        }
//        return $nstr;
//    }
//
//    /**
//     * Adds a custom header. $name value can be overloaded to contain
//     * both header name and value (name:value)
//     * @access public
//     * @param string $name custom header name
//     * @param string $value header value
//     * @return void
//     */
//    public function AddCustomHeader($name, $value = null) {
//        if ($value === null) {
//            // Value passed in as name:value
//            $this->CustomHeader[] = explode(':', $name, 2);
//        } else {
//            $this->CustomHeader[] = array($name, $value);
//        }
//    }
//
//    /**
//     * Evaluates the message and returns modifications for inline images and backgrounds
//     * @access public
//     * @param string $message Text to be HTML modified
//     * @param string $basedir baseline directory for path
//     * @return $message
//     */
//    public function MsgHTML($message, $basedir = '') {
//        preg_match_all("/(src|background)=[\"'](.*)[\"']/Ui", $message, $images);
//        if (isset($images[2])) {
//            foreach ($images[2] as $i => $url) {
//                // do not change urls for absolute images (thanks to corvuscorax)
//                if (!preg_match('#^[A-z]+://#', $url)) {
//                    $filename = basename($url);
//                    $directory = dirname($url);
//                    ($directory == '.') ? $directory = '' : '';
//                    $cid = 'cid:' . md5($filename);
//                    $ext = pathinfo($filename, PATHINFO_EXTENSION);
//                    $mimeType = self::_mime_types($ext);
//                    if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
//                        $basedir .= '/';
//                    }
//                    if (strlen($directory) > 1 && substr($directory, -1) != '/') {
//                        $directory .= '/';
//                    }
//                    if ($this->AddEmbeddedImage($basedir . $directory . $filename, md5($filename), $filename, 'base64', $mimeType)) {
//                        $message = preg_replace("/" . $images[1][$i] . "=[\"']" . preg_quote($url, '/') . "[\"']/Ui", $images[1][$i] . "=\"" . $cid . "\"", $message);
//                    }
//                }
//            }
//        }
//        $this->IsHTML(true);
//        $this->Body = $message;
//        if (empty($this->AltBody)) {
//            $textMsg = trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/s', '', $message)));
//            if (!empty($textMsg)) {
//                $this->AltBody = html_entity_decode($textMsg, ENT_QUOTES, $this->CharSet);
//            }
//        }
//        if (empty($this->AltBody)) {
//            $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n";
//        }
//        return $message;
//    }
//
//    /**
//     * Gets the MIME type of the embedded or inline image
//     * @param string $ext File extension
//     * @access public
//     * @return string MIME type of ext
//     * @static
//     */
//    public static function _mime_types($ext = '') {
//        $mimes = array(
//            'xl' => 'application/excel',
//            'hqx' => 'application/mac-binhex40',
//            'cpt' => 'application/mac-compactpro',
//            'bin' => 'application/macbinary',
//            'doc' => 'application/msword',
//            'doc' => 'application/msword',
//            'word' => 'application/msword',
//            'class' => 'application/octet-stream',
//            'dll' => 'application/octet-stream',
//            'dms' => 'application/octet-stream',
//            'exe' => 'application/octet-stream',
//            'lha' => 'application/octet-stream',
//            'lzh' => 'application/octet-stream',
//            'psd' => 'application/octet-stream',
//            'sea' => 'application/octet-stream',
//            'so' => 'application/octet-stream',
//            'oda' => 'application/oda',
//            'pdf' => 'application/pdf',
//            'ai' => 'application/postscript',
//            'eps' => 'application/postscript',
//            'ps' => 'application/postscript',
//            'smi' => 'application/smil',
//            'smil' => 'application/smil',
//            'mif' => 'application/vnd.mif',
//            'xls' => 'application/vnd.ms-excel',
//            'ppt' => 'application/vnd.ms-powerpoint',
//            'wbxml' => 'application/vnd.wap.wbxml',
//            'wmlc' => 'application/vnd.wap.wmlc',
//            'dcr' => 'application/x-director',
//            'dir' => 'application/x-director',
//            'dxr' => 'application/x-director',
//            'dvi' => 'application/x-dvi',
//            'gtar' => 'application/x-gtar',
//            'php3' => 'application/x-httpd-php',
//            'php4' => 'application/x-httpd-php',
//            'php' => 'application/x-httpd-php',
//            'phtml' => 'application/x-httpd-php',
//            'phps' => 'application/x-httpd-php-source',
//            'js' => 'application/x-javascript',
//            'swf' => 'application/x-shockwave-flash',
//            'sit' => 'application/x-stuffit',
//            'tar' => 'application/x-tar',
//            'tgz' => 'application/x-tar',
//            'xht' => 'application/xhtml+xml',
//            'xhtml' => 'application/xhtml+xml',
//            'zip' => 'application/zip',
//            'mid' => 'audio/midi',
//            'midi' => 'audio/midi',
//            'mp2' => 'audio/mpeg',
//            'mp3' => 'audio/mpeg',
//            'mpga' => 'audio/mpeg',
//            'aif' => 'audio/x-aiff',
//            'aifc' => 'audio/x-aiff',
//            'aiff' => 'audio/x-aiff',
//            'ram' => 'audio/x-pn-realaudio',
//            'rm' => 'audio/x-pn-realaudio',
//            'rpm' => 'audio/x-pn-realaudio-plugin',
//            'ra' => 'audio/x-realaudio',
//            'wav' => 'audio/x-wav',
//            'bmp' => 'image/bmp',
//            'gif' => 'image/gif',
//            'jpeg' => 'image/jpeg',
//            'jpe' => 'image/jpeg',
//            'jpg' => 'image/jpeg',
//            'png' => 'image/png',
//            'tiff' => 'image/tiff',
//            'tif' => 'image/tiff',
//            'eml' => 'message/rfc822',
//            'css' => 'text/css',
//            'html' => 'text/html',
//            'htm' => 'text/html',
//            'shtml' => 'text/html',
//            'log' => 'text/plain',
//            'text' => 'text/plain',
//            'txt' => 'text/plain',
//            'rtx' => 'text/richtext',
//            'rtf' => 'text/rtf',
//            'xml' => 'text/xml',
//            'xsl' => 'text/xml',
//            'mpeg' => 'video/mpeg',
//            'mpe' => 'video/mpeg',
//            'mpg' => 'video/mpeg',
//            'mov' => 'video/quicktime',
//            'qt' => 'video/quicktime',
//            'rv' => 'video/vnd.rn-realvideo',
//            'avi' => 'video/x-msvideo',
//            'movie' => 'video/x-sgi-movie'
//        );
//        return (!isset($mimes[strtolower($ext)])) ? 'application/octet-stream' : $mimes[strtolower($ext)];
//    }
//
//    /**
//     * Set (or reset) Class Objects (variables)
//     *
//     * Usage Example:
//     * $page->set('X-Priority', '3');
//     *
//     * @access public
//     * @param string $name Parameter Name
//     * @param mixed $value Parameter Value
//     * NOTE: will not work with arrays, there are no arrays to set/reset
//     * @todo Should this not be using __set() magic function?
//     */
//    public function set($name, $value = '') {
//        try {
//            if (isset($this->$name)) {
//                $this->$name = $value;
//            } else {
//                throw new phpmailerException($this->Lang('variable_set') . $name, self::STOP_CRITICAL);
//            }
//        } catch (Exception $e) {
//            $this->SetError($e->getMessage());
//            if ($e->getCode() == self::STOP_CRITICAL) {
//                return false;
//            }
//        }
//        return true;
//    }
//
//    /**
//     * Strips newlines to prevent header injection.
//     * @access public
//     * @param string $str String
//     * @return string
//     */
//    public function SecureHeader($str) {
//        return trim(str_replace(array("\r", "\n"), '', $str));
//    }
//
//    /**
//     * Set the private key file and password to sign the message.
//     *
//     * @access public
//     * @param string $key_filename Parameter File Name
//     * @param string $key_pass Password for private key
//     */
//    public function Sign($cert_filename, $key_filename, $key_pass) {
//        $this->sign_cert_file = $cert_filename;
//        $this->sign_key_file = $key_filename;
//        $this->sign_key_pass = $key_pass;
//    }
//
//    /**
//     * Set the private key file and password to sign the message.
//     *
//     * @access public
//     * @param string $key_filename Parameter File Name
//     * @param string $key_pass Password for private key
//     */
//    public function DKIM_QP($txt) {
//        $tmp = '';
//        $line = '';
//        for ($i = 0; $i < strlen($txt); $i++) {
//            $ord = ord($txt[$i]);
//            if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) {
//                $line .= $txt[$i];
//            } else {
//                $line .= "=" . sprintf("%02X", $ord);
//            }
//        }
//        return $line;
//    }
//
//    /**
//     * Generate DKIM signature
//     *
//     * @access public
//     * @param string $s Header
//     */
//    public function DKIM_Sign($s) {
//        $privKeyStr = file_get_contents($this->DKIM_private);
//        if ($this->DKIM_passphrase != '') {
//            $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
//        } else {
//            $privKey = $privKeyStr;
//        }
//        if (openssl_sign($s, $signature, $privKey)) {
//            return base64_encode($signature);
//        }
//    }
//
//    /**
//     * Generate DKIM Canonicalization Header
//     *
//     * @access public
//     * @param string $s Header
//     */
//    public function DKIM_HeaderC($s) {
//        $s = preg_replace("/\r\n\s+/", " ", $s);
//        $lines = explode("\r\n", $s);
//        foreach ($lines as $key => $line) {
//            list($heading, $value) = explode(":", $line, 2);
//            $heading = strtolower($heading);
//            $value = preg_replace("/\s+/", " ", $value); // Compress useless spaces
//            $lines[$key] = $heading . ":" . trim($value); // Don't forget to remove WSP around the value
//        }
//        $s = implode("\r\n", $lines);
//        return $s;
//    }
//
//    /**
//     * Generate DKIM Canonicalization Body
//     *
//     * @access public
//     * @param string $body Message Body
//     */
//    public function DKIM_BodyC($body) {
//        if ($body == '')
//            return "\r\n";
//        // stabilize line endings
//        $body = str_replace("\r\n", "\n", $body);
//        $body = str_replace("\n", "\r\n", $body);
//        // END stabilize line endings
//        while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") {
//            $body = substr($body, 0, strlen($body) - 2);
//        }
//        return $body;
//    }
//
//    /**
//     * Create the DKIM header, body, as new header
//     *
//     * @access public
//     * @param string $headers_line Header lines
//     * @param string $subject Subject
//     * @param string $body Body
//     */
//    public function DKIM_Add($headers_line, $subject, $body) {
//        $DKIMsignatureType = 'rsa-sha1'; // Signature & hash algorithms
//        $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body
//        $DKIMquery = 'dns/txt'; // Query method
//        $DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone)
//        $subject_header = "Subject: $subject";
//        $headers = explode($this->LE, $headers_line);
//        foreach ($headers as $header) {
//            if (strpos($header, 'From:') === 0) {
//                $from_header = $header;
//            } elseif (strpos($header, 'To:') === 0) {
//                $to_header = $header;
//            }
//        }
//        $from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
//        $to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
//        $subject = str_replace('|', '=7C', $this->DKIM_QP($subject_header)); // Copied header fields (dkim-quoted-printable
//        $body = $this->DKIM_BodyC($body);
//        $DKIMlen = strlen($body); // Length of body
//        $DKIMb64 = base64_encode(pack("H*", sha1($body))); // Base64 of packed binary SHA-1 hash of body
//        $ident = ($this->DKIM_identity == '') ? '' : " i=" . $this->DKIM_identity . ";";
//        $dkimhdrs = "DKIM-Signature: v=1; a=" . $DKIMsignatureType . "; q=" . $DKIMquery . "; l=" . $DKIMlen . "; s=" . $this->DKIM_selector . ";\r\n" .
//                "\tt=" . $DKIMtime . "; c=" . $DKIMcanonicalization . ";\r\n" .
//                "\th=From:To:Subject;\r\n" .
//                "\td=" . $this->DKIM_domain . ";" . $ident . "\r\n" .
//                "\tz=$from\r\n" .
//                "\t|$to\r\n" .
//                "\t|$subject;\r\n" .
//                "\tbh=" . $DKIMb64 . ";\r\n" .
//                "\tb=";
//        $toSign = $this->DKIM_HeaderC($from_header . "\r\n" . $to_header . "\r\n" . $subject_header . "\r\n" . $dkimhdrs);
//        $signed = $this->DKIM_Sign($toSign);
//        return "X-PHPMAILER-DKIM: phpmailer.worxware.com\r\n" . $dkimhdrs . $signed . "\r\n";
//    }
//
//    /**
//     * Perform callback
//     */
//    protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from = null) {
//        if (!empty($this->action_function) && is_callable($this->action_function)) {
//            $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from);
//            call_user_func_array($this->action_function, $params);
//        }
//    }
//
//}
//
///**
// * Exception handling
// */
//class phpmailerException extends Exception {
//
//    public function errorMessage() {
//        $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n";
//        return $errorMsg;
//    }
//
//}